If I wasn't so into Tigers baseball I would be all OTA and streaming already. I would not be happy about having to wait a year to watch some of the premium stuff like Game of Thrones but I could do it. I would probably actually have my parents sign up for HBO and pay for it for them just so I could use HBO Go during that season. I already have a nice gaming PC hooked up via HDMI to my AVR and TV. I could easily turn that into an OTA DVR with no monthly fees and sling my Tigers games from my parents extra hopper. I could just do season passes on my Apple TV for the few cable shows like The Walking Dead that I'm still hooked on.
I am really going to think about it once my 2 year contract runs out but I still have have a year and 4 months to go on that front. When I bought my first house in April I signed up for Dish because I've had cable/satellite my whole life and just thought of it as something as standard as electricity. Now when I think about how much I actually watch that isn't available OTA I'm starting to realize that I'm paying for something I don't need. I kind of wish I would have just installed a big outdoor OTA antenna when I moved in and cut myself off right then. If I didn't have an ETF to pay I would probably start getting everything ready this weekend.
Edit: actually I might not even need an OTA antenna. I think I could probably just put a splitter on my the Charter line going into my modem and get ABC, CBS, Fox, NBC, PBS, and CW to my PC in HD with QAM. I don't think I would get all the subchannels but I don't have those now with Dish anyways.